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Unit Converter

Conversion formula

The conversion factor from cubic inches to fluid ounces is 0.55411255411377, which means that 1 cubic inch is equal to 0.55411255411377 fluid ounces:

1 in3 = 0.55411255411377 fl oz

To convert 13.1 cubic inches into fluid ounces we have to multiply 13.1 by the conversion factor in order to get the volume amount from cubic inches to fluid ounces. We can also form a simple proportion to calculate the result:

1 in3 → 0.55411255411377 fl oz

13.1 in3 → V(fl oz)

Solve the above proportion to obtain the volume V in fluid ounces:

V(fl oz) = 13.1 in3 × 0.55411255411377 fl oz

V(fl oz) = 7.2588744588904 fl oz

The final result is:

13.1 in3 → 7.2588744588904 fl oz

We conclude that 13.1 cubic inches is equivalent to 7.2588744588904 fluid ounces:

13.1 cubic inches = 7.2588744588904 fluid ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 fluid ounce is equal to 0.13776240457985 × 13.1 cubic inches.

Another way is saying that 13.1 cubic inches is equal to 1 ÷ 0.13776240457985 fluid ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen point one cubic inches is approximately seven point two five nine fluid ounces:

13.1 in3 ≅ 7.259 fl oz

An alternative is also that one fluid ounce is approximately zero point one three eight times thirteen point one cubic inches.

Conversion table

cubic inches to fluid ounces chart

For quick reference purposes, below is the conversion table you can use to convert from cubic inches to fluid ounces

cubic inches (in3) fluid ounces (fl oz)
14.1 cubic inches 7.813 fluid ounces
15.1 cubic inches 8.367 fluid ounces
16.1 cubic inches 8.921 fluid ounces
17.1 cubic inches 9.475 fluid ounces
18.1 cubic inches 10.029 fluid ounces
19.1 cubic inches 10.584 fluid ounces
20.1 cubic inches 11.138 fluid ounces
21.1 cubic inches 11.692 fluid ounces
22.1 cubic inches 12.246 fluid ounces
23.1 cubic inches 12.8 fluid ounces